Project Management Fundamentals
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Questions and Answers

What forms a ‘cost account’ in project management?

  • Task durations
  • Resources allocation
  • A Gantt chart
  • One or more work packages (correct)

A Gantt chart is used to show the relationship between project costs and work packages.

False (B)

What do you need to create a Gantt chart?

Project tasks, precedence relationships, expected duration of tasks

The _______ relationship between tasks is necessary for creating a Gantt chart.

<p>precedence</p> Signup and view all the answers

Match the following components with their respective definitions:

<p>Cost account = Grouping of work packages for budgeting Gantt chart = Visual representation of project schedule Precedence relationship = Order of tasks based on dependencies Expected duration = Estimated time needed to complete a task</p> Signup and view all the answers

Which component is NOT typically included in a cost account?

<p>Gantt Chart (B)</p> Signup and view all the answers

Work packages can only be associated with a single cost account.

<p>False (B)</p> Signup and view all the answers

What is the primary use of a Gantt chart in project management?

<p>To chart tasks or activities versus time</p> Signup and view all the answers

In a Gantt chart, the length of the bar represents the _______ of each task.

<p>duration</p> Signup and view all the answers

Which aspect is critical for determining the sequence of tasks in a Gantt chart?

<p>Precedence relationships (D)</p> Signup and view all the answers

What defines a project?

<p>A collection of tasks with a unique outcome (B)</p> Signup and view all the answers

A project has an infinite life span.

<p>False (B)</p> Signup and view all the answers

What are the key components of a project proposal?

<p>Scope, Objectives, Costs, Benefits, Constraints</p> Signup and view all the answers

The _____ describes what is to be provided in the project.

<p>Statement of Work</p> Signup and view all the answers

Match the project planning tools with their descriptions:

<p>Milestone Schedule = Outlines key project stages or phases Work Breakdown Structure (WBS) = Displays a level-by-level subdivision of work Statement of Work = Details what is to be provided in a project Cost Account = Intersection of project components and functional organization</p> Signup and view all the answers

During the preproposal phase, which question is NOT typically considered?

<p>What is the project's final cost? (D)</p> Signup and view all the answers

The Work Breakdown Structure (WBS) is a representation of tasks organized by product outcome.

<p>True (A)</p> Signup and view all the answers

What is a milestone schedule used for in project planning?

<p>To outline key project stages and assist in planning detailed tasks.</p> Signup and view all the answers

End-items are the _____ to be delivered at the end of a project.

<p>items</p> Signup and view all the answers

What helps in tracking the work controlled within a project?

<p>Cost Account (D)</p> Signup and view all the answers

What is the main goal of using the Critical Path Method (CPM)?

<p>Identifying the longest path through a project (D)</p> Signup and view all the answers

In a CPM analysis, it is permissible to have loops.

<p>False (B)</p> Signup and view all the answers

Name the three time estimates required by PERT for an activity.

<p>Optimistic time, Most likely time, Pessimistic time</p> Signup and view all the answers

The Critical Path Method requires that there be a single ______ and a single ______.

<p>start, end</p> Signup and view all the answers

Match the following components of CPM with their descriptions:

<p>Activity = A task involved in the project Event = A milestone or point in time Critical Path = The series of activities determining the project duration Slack/Float = The time an activity can be delayed without delaying the project</p> Signup and view all the answers

Which of the following represents the standard deviation formula in PERT?

<p>$\sigma = \frac{b - a}{6}$ (A)</p> Signup and view all the answers

Expected time for an entire project in PERT only considers the activities on the critical path.

<p>True (A)</p> Signup and view all the answers

What is the formula to calculate the expected time (te) in PERT?

<p>te = (a + 4m + b) / 6</p> Signup and view all the answers

The ______ of an activity in PERT denotes the minimum time needed for activity completion.

<p>optimistic time</p> Signup and view all the answers

Which activity was the predecessor of activity D in the example provided?

<p>B (B)</p> Signup and view all the answers

Flashcards

What is a Project?

A collection of tasks aimed at a single set of objectives, culminating in a definable end point, and having a finite life span.

Another definition of a Project

A one-of-a-kind activity, aimed at producing some product or outcome that has never existed before.

Project Proposal Process

A detailed description outlining what is to be accomplished, the required time, and the necessary resources.

Preproposal

An initial assessment to decide if a project bid is feasible and beneficial.

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Proposal

A detailed plan outlining the project's scope, objectives, costs, benefits, and constraints.

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Statement of Work (SOW)

A document describing the project's deliverables, tasks to be performed, and data/reports to be supplied.

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Milestone Schedule

Key project stages or phases, each involving multiple tasks, people, and resources, used to develop a detailed project plan.

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Work Breakdown Structure (WBS)

A product-oriented diagram that breaks down the project's work into levels of subtasks.

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End-Item

Items to be delivered at the end of the project.

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Work Package

The ultimate unit by which work is controlled, representing a manageable piece of work.

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Cost Account

A cost account represents the total cost associated with a specific work package, which can include multiple tasks or activities.

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Gantt Chart

A Gantt chart visually displays the timeline of tasks or activities within a project, indicating their start and end dates alongside their dependencies on other tasks.

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Precedence Relationship

The precedence relationship refers to the order in which tasks must be completed within a project. Some tasks might require others to be finished before they can start.

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Task Duration

The expected duration of a task refers to the estimated time it will take to complete that specific activity within a project.

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Activity

A step in a project requiring resources and time.

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Event

A point in time that marks the start or completion of an activity.

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Critical Path

The sequence of activities in a project that determines the shortest possible completion time.

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Duration

The time required to complete an activity.

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Earliest Start Date

The earliest possible time an activity can start.

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Latest Finish Date

The latest possible time an activity can be completed without delaying the project.

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Slack/Float

The amount of spare time available for an activity without delaying the project.

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PERT (Program Evaluation and Review Technique)

A variation of CPM where activity duration is treated as a variable.

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Most Likely Time (m)

The most likely time to complete an activity.

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Expected Time (te)

The expected time to complete an activity based on optimistic, most likely, and pessimistic time estimates.

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Study Notes

Project Planning and Acquisition

  • Project Definition: A project is a collection of tasks aimed at specific objectives, with a defined end point and finite lifespan. It's a unique activity resulting in a new product or outcome.

Project Proposal Process

  • Proposal Content: A proposal includes a detailed description of the project's goals, required time, and resources needed.
  • Preproposal Considerations: Key factors in deciding whether to bid on a project include: project opportunity, bidding capability, availability of necessary resources (human and material), and project alignment with overall needs.

Project Planning Tools

  • Statement of Work (SOW): Defines the project's deliverables, tasks, and required reports, providing a detailed outline of the work to be performed.
  • Milestone Schedule: Outlines key project stages or phases, including the tasks, people, and resources involved in each milestone to structure the project plan. This aids in developing a detailed project plan.
  • Work Breakdown Structure (WBS): A hierarchical breakdown of project work, showing a level-by-level subdivision of tasks necessary to complete a contract.
  • Gantt Charts: Useful for scheduling tasks and activities, illustrating precedence relationships and expected task durations.

Network Scheduling Systems (CPM)

  • Critical Path Method (CPM): A network scheduling system designed to determine the critical path (longest sequence of tasks affecting project duration).

Program Evaluation Review Technique (PERT)

  • Variable Duration: PERT treats activity duration as a variable, considering optimism, likelihood, and pessimism when estimating activity time.
  • Time Estimation: Using different time estimates (optimistic, most likely, pessimistic), calculated expected time and standard deviation for activities.

Other Project Management Tools

  • Precedence Diagramming Method (PDM): Similar to CPM but accounting for potential time delays like "finish-to-start (FS)," "start to start (SS)," and "finish to finish (FF.)" PDM allows specification of a delay between activities.
  • Graphical Evaluation and Review Technique (GERT): Provides a graphical representation of a project with uncertain or probabilistic activity outcomes, including multiple possible paths for an activity.
  • Resource Allocation: Allocate resources based on project tasks needing resources and their availability, possibly utilizing slack time. This can involve resource allocation decisions.

Types of Contracts

  • Fixed Price Contracts: Define a set price for the project, motivating the contractor to minimize waste.
  • Cost Type Contracts: Payment is based on the actual costs incurred during the project, ensuring the owner covers the project costs. There are variations to both contracts.

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Description

Explore key concepts in project planning and acquisition with this quiz. You'll learn about project definitions, proposal content, and essential planning tools like the Statement of Work and Milestone Schedule. Test your understanding and enhance your project management skills.

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